• Ferrous Sulfate

    Ferrous Sulfate

    Inoa Kimia:Ferrous Sulfate

    ʻAno Molekala:FeSO4· 7H2O;FeSO4·nH2O

    Kaumaha Molekala:Heptahydrate :278.01

    CASHeptahydrate:7782-63-0;Māloʻo: 7720-78-7

    ʻAno:Heptahydrate: He mau aniani ʻōmaʻomaʻo uliuli a i ʻole granules, ʻaʻohe ʻala me ka astringency.I ka ea maloʻo, efflorescent.I loko o ka ea mākū, hiki ke hoʻoheheʻe ʻia a lilo i ʻeleʻele-melemele, ferric sulfate kumu.Hiki ke hoʻoheheʻe ʻia i ka wai, ʻaʻole hiki ke hoʻoheheʻe ʻia i ka ethanol.

    Māloʻo: He hina-keʻokeʻo a hiki i ka pauka beige.me ka astringency.Hoʻokumu nui ʻia ʻo FeSO4·H2O a aia kekahi mau FeSO4·4H2O. He hiki ke hoʻoheheʻe ʻia i ka wai anuanu (26.6 g / 100 ml, 20 ℃), E hoʻoheheʻe koke ʻia i ka wā e hoʻomehana ai.ʻAʻole hiki ke hoʻoheheʻe ʻia i ka ethanol.Aneane hiki ole ke hooheheeia i ka 50% sulfuric acid.

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